公开(公告)号：US5102655A

公开(公告)日：1992-04-07

申请号：US482858

申请日：1990-02-22

申请人： Toru Yoshihara ,  Takahiro Kobayashi ,  Tsutomu Muraoka

发明人： Toru Yoshihara ,  Takahiro Kobayashi ,  Tsutomu Muraoka

IPC分类号： A61K8/34 ,  A61K8/41 ,  A61Q5/04 ,  A61Q5/06 ,  A61Q5/08 ,  A61Q5/10

CPC分类号： A61Q5/04 ,  A61K8/342 ,  A61K8/416 ,  A61Q5/065 ,  A61Q5/08 ,  A61Q5/10

摘要： A hair treatment composition is disclosed. The composition comprises: (A) a branched-type quaternary ammonium salt, (B) one or more agents selected from the group consisting of oxidizing agents, reducing agents, and dyeing agents, and (C) a higher alcohol having a branched ratio of 1-50%. The composition is directed to hair perming, hair dyeing, and the like, and exhibits excellent hair protecting and hair conditioning effects even under severe conditions. It features good handling performance, e.g. the capability of preventing running of the liquid and of providing superior spreadability. The excellent conditioning effect lasts for a long period of time even after repeated washing.

公开(公告)号：US5082467A

公开(公告)日：1992-01-21

申请号：US645821

申请日：1991-01-25

申请人： Tadashi Tamura ,  Akira Kiyomine ,  Michio Tanaka ,  Yoshinori Nishizawa ,  Hidetoshi Tagami ,  Masahiko Ogawa ,  Toru Yoshihara ,  Tsutomu Muraoka ,  Jiro Kawase

发明人： Tadashi Tamura ,  Akira Kiyomine ,  Michio Tanaka ,  Yoshinori Nishizawa ,  Hidetoshi Tagami ,  Masahiko Ogawa ,  Toru Yoshihara ,  Tsutomu Muraoka ,  Jiro Kawase

IPC分类号： A61K8/49 ,  A61Q5/10 ,  C07D213/61 ,  C07D213/73

CPC分类号： C07D213/73 ,  A61K8/4926 ,  A61Q5/10 ,  C07D213/61

摘要： A dye composition for keratinous fibers is disclosed. The composition comprises a developing substance and, as a coupling substance, a 3,5-diaminopyridine derivative of the following formula (I), ##STR1## wherein R.sup.1 is an alkoxy group or a group ##STR2## wherein R.sup.2 and R.sup.3 may be the same or different and individually represents a hydrogen atom or a hydroxyalkyl group, R.sup.4 a hydroxy, alkoxy, or hydroxyalkyl group, and n is a number of 1-4; or a salt thereof. The composition is capable of dyeing keratinous fibers such as hairs in blue color with a high vividness and with resistances to the light, color change, and discoloration due to shampooing.

公开(公告)号：US5750099A

公开(公告)日：1998-05-12

申请号：US462550

申请日：1995-06-05

申请人： Toru Yoshihara ,  Emi Chugun

发明人： Toru Yoshihara ,  Emi Chugun

IPC分类号： A61K8/00 ,  A61K8/72 ,  A61K8/73 ,  A61K8/81 ,  A61K8/893 ,  A61Q5/00 ,  A61Q5/10 ,  A61Q5/12 ,  A61K7/06 ,  A61K7/13

CPC分类号： A61K8/737 ,  A61K8/731 ,  A61K8/732 ,  A61K8/8152 ,  A61K8/817 ,  A61Q5/12 ,  A61K2800/5426 ,  A61K2800/5428 ,  A61K2800/88

摘要： A two-pack type keratinous fiber treating composition where the first pack contains an organic solvent and an acid and the second pack contains a cationic polymer and/or an amphoteric polymer. When keratinous fibers are treated with the keratinous fiber treating composition, the cationic polymer and the amphoteric polymer contained in the second pack penetrate into the keratinous fibers which have been swollen by the first pack. Thus, conditioning effects (for example, softness, moistness, smoothness and ease of arrangement of the hair) are exerted on the keratinous fibers for a prolonged period of time.

摘要翻译： 一种双组分型角质纤维处理组合物，其中第一组包含有机溶剂和酸，第二组包含阳离子聚合物和/或两性聚合物。 当角质纤维用角质纤维处理组合物处理时，包含在第二包装中的阳离子聚合物和两性聚合物渗透到由第一包装肿胀的角质纤维中。 因此，长时间地在角质纤维上施加调理效果（例如，柔软度，湿度，平滑性和头发的易于布置）。

公开(公告)号：US5378244A

公开(公告)日：1995-01-03

申请号：US26284

申请日：1993-03-04

申请人： Tadashi Tamura ,  Akira Kiyomine ,  Osamu Morita ,  Michio Tanaka ,  Masahiko Ogawa ,  Hidetoshi Tagami ,  Toru Yoshihara

发明人： Tadashi Tamura ,  Akira Kiyomine ,  Osamu Morita ,  Michio Tanaka ,  Masahiko Ogawa ,  Hidetoshi Tagami ,  Toru Yoshihara

IPC分类号： A61K8/00 ,  A61K8/41 ,  A61K8/49 ,  A61Q5/10 ,  C07D213/74 ,  C07D213/75 ,  C07D213/76 ,  C09B53/00 ,  D06P3/16 ,  A61K7/13 ,  C07D213/63

CPC分类号： C07D213/75 ,  A61K8/4926 ,  A61Q5/10 ,  C07D213/74

摘要： A dye composition for keratinous fibers which contains a coupler and a developer are disclosed. The present coupler component is a novel 2-alkoxy-3,5-diaminopyridine derivatives of the formula (1): ##STR1## wherein R1 and R2 are the same or different from each other and independently represent a hydrogen atom, a lower alkanoyl group or a lower alkyl group which may be substituted by at least one hydroxyl group, and R3 is a lower alkyl group which may be substituted by at least one hydroxyl group, or a salt thereof; provided that R1 and R2 are not both a hydrogen atom or an acetyl group at the same time. The present 2-alkoxy-3,5-diaminopyridine derivatives are useful as couplers in dye compositions, and are capable of dyeing keratinous fibers such as hair in a bright blue color with excellent dyeability. Dye compositions containing the present compounds as a coupler show excellent resistance to discoloration, excellent resistance to shampooing and excellent resistance to friction.

摘要翻译： 公开了含有偶联剂和显色剂的角质纤维的染料组合物。 本发明的成色剂组分是式（1）的新型2-烷氧基-3,5-二氨基吡啶衍生物：彼此不同且独立地表示氢原子，低级烷酰基或可以被 至少一个羟基，R3是可被至少一个羟基取代的低级烷基，或其盐; 条件是R1和R2同时不是氢原子或乙酰基。 本发明的2-烷氧基-3,5-二氨基吡啶衍生物可用作染料组合物中的成色剂，并且能够以明亮的蓝色染色角质纤维如头发染色性优异。 含有本发明化合物作为偶联剂的染料组合物表现出优异的抗变色性，优异的洗发性和优异的耐摩擦性。

公开(公告)号：US5242689A

公开(公告)日：1993-09-07

申请号：US694999

申请日：1991-05-02

申请人： Toru Yoshihara ,  Jiro Kawase

发明人： Toru Yoshihara ,  Jiro Kawase

IPC分类号： A61K8/18 ,  A61K8/00 ,  A61K8/11 ,  A61K8/92 ,  A61Q1/00 ,  A61Q1/02 ,  A61Q1/10 ,  A61Q5/10

CPC分类号： A61Q5/10 ,  A61K8/0241 ,  A61K8/84 ,  A61Q1/10 ,  A61K2800/412 ,  A61K2800/43 ,  A61K2800/624 ,  Y10T428/2991 ,  Y10T428/2998

摘要： A cosmetic composition comprising fine particles coated with Pyrrole Black.

公开(公告)号：US5216649A

公开(公告)日：1993-06-01

申请号：US368180

申请日：1989-06-19

申请人： Manabu Koike ,  Shinsuke Shikama ,  Eiichi Toide ,  Toru Yoshihara ,  Takashi Saito

发明人： Manabu Koike ,  Shinsuke Shikama ,  Eiichi Toide ,  Toru Yoshihara ,  Takashi Saito

IPC分类号： G11B7/09 ,  G11B7/095 ,  G11B7/135

CPC分类号： G11B7/1353 ,  G11B7/0956 ,  G11B7/1365 ,  G11B7/1374 ,  G11B7/1395

摘要： An optical head device includes a tilt servo mechanism using photodetectors for detecting rays of light reflected from the recording surface of an optical disk. The rays of light are obtained from a laser diode used as a light source for information reproduction. According to one aspect; prisms are formed on the flange of a converging lens to refract peripheral portions of the light emitted from the laser diode for tilt detection. According to another aspect, secondary diffraction grating domains at the sides of the primary diffraction domain of a diffraction grating diffract peripheral portions of the emitted rays of light for tilt detection. According to another aspect, a mirror reflects peripheral portions of the emitted rays from the laser diode. According to a further aspect a mirror reflects the light from the laser diode passing through a beam splitter. Each photodetector receiving the light reflected from the recording surface of the disk may be partitioned into two detector cells, and a tilt signal is obtained as the differential output of the two cells.

公开(公告)号：US20110044069A1

公开(公告)日：2011-02-24

申请号：US12857701

申请日：2010-08-17

申请人： Yukio SATO ,  Mitoru Yabe ,  Toru Yoshihara ,  Yasuyuki Nakagawa ,  Hiroshi Kurokawa

发明人： Yukio SATO ,  Mitoru Yabe ,  Toru Yoshihara ,  Yasuyuki Nakagawa ,  Hiroshi Kurokawa

IPC分类号： G02B6/02 ,  F21V5/00 ,  B26D7/27 ,  B28B7/36

CPC分类号： G02B6/4201 ,  G02B6/4256 ,  G02B6/4296 ,  G02B7/02 ,  H01S5/02212 ,  H01S5/0222 ,  H01S5/02284 ,  H01S5/02288 ,  H01S5/4012 ,  Y10T83/0453

摘要： An objective is to provide a light source device having a light emission source such as a semiconductor laser (LD), an LED and a lamp, and an optical part such as a lens and a fiber for transmitting, transferring and light-focusing, in which, by controlling the amount of sulfate ions inside the device at a low level, adhesion of ammonium sulfate to the optical part can be prevented. The light source device includes a light source for emitting light, an optical part for processing light emitted from the light source, and a housing in which the optical part is housed, or to which the optical part is mounted, and the housing is formed by machining material that includes no sulfur component, and the material is exposed on the surface thereof.

摘要翻译： 目的是提供一种具有诸如半导体激光器（LD），LED和灯的发光源的光源装置，以及用于透射和转移和光聚焦的诸如透镜和光纤的光学部件 通过将装置内的硫酸根离子的量控制在低水平，可以防止硫酸铵与光学部件的粘合。 光源装置包括用于发光的光源，用于处理从光源发射的光的光学部件和容纳光学部件的壳体，或者光学部件安装在该壳体上，并且壳体由 不含硫成分的加工材料，其材料在其表面露出。

公开(公告)号：US5383169A

公开(公告)日：1995-01-17

申请号：US196463

申请日：1994-02-15

申请人： Masahisa Shinoda ,  Kenjiro Kime ,  Toshiya Matozaki ,  Keiji Nakamura ,  Toru Yoshihara ,  Takeshi Ito

发明人： Masahisa Shinoda ,  Kenjiro Kime ,  Toshiya Matozaki ,  Keiji Nakamura ,  Toru Yoshihara ,  Takeshi Ito

IPC分类号： G11B7/09

CPC分类号： G11B7/0938 ,  G11B7/0904 ,  G11B7/094

摘要： An optical recording and reproducing apparatus uses a laser to form one or more spots on an information recording medium preformatted with wobbling guide grooves, and detects tracking error. If the differential push-pull method of detecting tracking error is used, a center spot is flanked by satellite spots distant by an odd multiple of half time repeating period of tile wobble. If tile three-beam method is used, the distance is an odd multiple of one-fourth the repeating period of the wobble. If the push-pull method is used, a split photodetector generates a pair of electrical signals. The sum and difference of these signals are filtered, then synchronously detected, and the result is combined with the difference signal to generate a corrected tracking error signal.

摘要翻译： 光学记录和再现装置使用激光器在预先格定有摆动引导槽的信息记录介质上形成一个或多个点，并且检测跟踪误差。 如果使用检测跟踪误差的差分推挽方法，则中心点位于远离瓦片摆动的半个时间重复周期的奇数倍的卫星点。 如果采用瓦片三波束法，距离是摆动重复周期的四分之一的奇数倍。 如果使用推挽方法，则分离光电检测器产生一对电信号。 这些信号的和差被滤波，然后同步检测，结果与差分信号相结合，产生校正的跟踪误差信号。

公开(公告)号：US5334225A

公开(公告)日：1994-08-02

申请号：US90963

申请日：1993-07-13

申请人： Masahiko Ogawa ,  Hidetoshi Tagami ,  Toru Yoshihara ,  Jiro Kawase ,  Akira Kiyomine ,  Tadashi Tamura ,  Yoshinori Nishizawa ,  Ken-ichi Matsunaga

发明人： Masahiko Ogawa ,  Hidetoshi Tagami ,  Toru Yoshihara ,  Jiro Kawase ,  Akira Kiyomine ,  Tadashi Tamura ,  Yoshinori Nishizawa ,  Ken-ichi Matsunaga

IPC分类号： C07C271/00 ,  D06P3/08 ,  D06P3/30 ,  A61K7/13

CPC分类号： A61K8/42 ,  A61Q5/10

摘要： A keratinous fiber dye composition comprising a developer and a coupler, wherein the coupler is a 2-substituted amino-5-alkylphenol derivative represented by the following formula (1): ##STR1## wherein the all symbols are defined in the disclosure, is disclosed. The keratinous fiber dye composition imparts a color tone of a high chroma and is excellent in coloring power and fastness.

摘要翻译： 包含显色剂和成色剂的角质纤维染料组合物，其中所述成色剂是由下式（1）表示的2-取代的氨基-5-烷基酚衍生物：其中全部符号在本公开中定义 ，被披露。 角质纤维染料组合物赋予色度高的色调，着色力和牢度优异。

公开(公告)号：US5332581A

公开(公告)日：1994-07-26

申请号：US936630

申请日：1992-08-28

申请人： Toru Yoshihara ,  Takayoshi Kajino ,  Emi Chugun

发明人： Toru Yoshihara ,  Takayoshi Kajino ,  Emi Chugun

IPC分类号： A61K8/00 ,  A61K8/33 ,  A61K8/34 ,  A61K8/39 ,  A61Q5/00 ,  C11D3/20 ,  D06P1/613 ,  D06P3/14 ,  A61K7/075

CPC分类号： A61K8/39 ,  A61K8/34 ,  A61Q5/00 ,  D06P1/6133 ,  D06P1/6135 ,  D06P3/14 ,  Y10S514/881

摘要： A keratinous fiber treating composition comprising the following components (a) and (b), and an acid. ##STR1## The keratinous fiber treating composition according to the present invention makes it possible to impart a good elasticity to the hair without causing any damage (for example, dryness, stiffness and splitting) thereof.

摘要翻译： 包含以下组分（a）和（b）的角质纤维处理组合物和酸。 （a）（b）根据本发明的角质纤维处理组合物使得可以赋予毛发良好的弹性，而不会引起毛发的任何损伤（例如干燥度，刚度和分裂）。